Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - 5.二次性貧血 TI - AU - 外山,圭助 JO - 日本内科学会雑誌 VL - 79 IS - 5 SP - 608 EP - 613 PY - 1990 DO - 10.2169/naika.79.608 ER -